{"id":5494,"date":"2023-07-03T11:59:46","date_gmt":"2023-07-03T03:59:46","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=5494"},"modified":"2023-07-03T11:59:49","modified_gmt":"2023-07-03T03:59:49","slug":"lljxhxjdnl","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/5494.html","title":{"rendered":"\u6d41\u91cf\u8ba1\u4fe1\u53f7\u7ebf\u63a5\u5230\u54ea\u91cc\uff1f"},"content":{"rendered":"\n

\u3000\u3000\u6d41\u91cf\u8ba1<\/a><\/strong>\u662f\u4e00\u79cd\u7528\u4e8e\u6d4b\u91cf\u7ba1\u9053\u4e2d\u6d41\u4f53\u6d41\u91cf\u7684\u4eea\u5668\u3002\u5b83\u901a\u8fc7\u6d41\u91cf\u4f20\u611f\u5668\u5c06\u6d41\u91cf\u8f6c\u6362\u4e3a\u7535\u4fe1\u53f7\uff0c\u7136\u540e\u5c06\u4fe1\u53f7\u4f20\u8f93\u5230\u63a7\u5236\u7cfb\u7edf\u8fdb\u884c\u5904\u7406\u3002\u5728\u5b89\u88c5\u6d41\u91cf\u8ba1\u65f6\uff0c\u4fe1\u53f7\u7ebf\u7684\u63a5\u7ebf\u662f\u975e\u5e38\u91cd\u8981\u7684\u4e00\u6b65\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u6d41\u91cf\u8ba1\u4fe1\u53f7\u7ebf\u7684\u63a5\u7ebf\u65b9\u6cd5\u4ee5\u53ca\u4e00\u4e9b\u6ce8\u610f\u4e8b\u9879\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e00\u3001\u4fe1\u53f7\u7ebf\u7684\u79cd\u7c7b<\/h2>\n\n\n\n

\u3000\u3000\u6d41\u91cf\u8ba1\u4fe1\u53f7\u7ebf\u901a\u5e38\u5206\u4e3a\u4e24\u79cd\u7c7b\u578b\uff1a\u6a21\u62df\u4fe1\u53f7\u7ebf\u548c\u6570\u5b57\u4fe1\u53f7\u7ebf\u3002\u6a21\u62df\u4fe1\u53f7\u7ebf\u901a\u5e38\u662f4-20mA\u4fe1\u53f7\u7ebf\uff0c\u800c\u6570\u5b57\u4fe1\u53f7\u7ebf\u901a\u5e38\u662fRS485\u901a\u8baf\u7ebf\u3002\u4e0d\u540c\u7c7b\u578b\u7684\u4fe1\u53f7\u7ebf\u9700\u8981\u4e0d\u540c\u7684\u63a5\u7ebf\u65b9\u6cd5\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e8c\u3001\u6a21\u62df\u4fe1\u53f7\u7ebf\u7684\u63a5\u7ebf\u65b9\u6cd5<\/h2>\n\n\n\n

\u3000\u30001. \u63a5\u5730\u7ebf\u7684\u63a5\u7ebf\u65b9\u6cd5<\/h3>\n\n\n\n

\u3000\u3000\u5728\u6a21\u62df\u4fe1\u53f7\u7ebf\u7684\u63a5\u7ebf\u4e2d\uff0c\u63a5\u5730\u7ebf\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\u3002\u63a5\u5730\u7ebf\u901a\u5e38\u662f\u9ed1\u8272\u6216\u7eff\u8272\u7684\u7ebf\u3002\u63a5\u5730\u7ebf\u7684\u4e00\u7aef\u9700\u8981\u8fde\u63a5\u5230\u6d41\u91cf\u8ba1\u4e0a\u7684\u63a5\u5730\u87ba\u9489\u4e0a\uff0c\u53e6\u4e00\u7aef\u9700\u8981\u8fde\u63a5\u5230\u63a7\u5236\u7cfb\u7edf\u4e0a\u7684\u63a5\u5730\u87ba\u9489\u4e0a\u3002\u8fd9\u6837\u53ef\u4ee5\u4fdd\u8bc1\u4fe1\u53f7\u7ebf\u7684\u5b89\u5168\u6027\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n\n\n\n

\u3000\u30002. \u4fe1\u53f7\u7ebf\u7684\u63a5\u7ebf\u65b9\u6cd5<\/h3>\n\n\n\n

\u3000\u3000\u4fe1\u53f7\u7ebf\u901a\u5e38\u662f\u7ea2\u8272\u6216\u767d\u8272\u7684\u7ebf\u3002\u5728\u63a5\u7ebf\u65f6\uff0c\u9700\u8981\u5c06\u4fe1\u53f7\u7ebf\u7684\u4e00\u7aef\u8fde\u63a5\u5230\u6d41\u91cf\u8ba1\u4e0a\u7684\u4fe1\u53f7\u8f93\u51fa\u7aef\u53e3\uff0c\u53e6\u4e00\u7aef\u8fde\u63a5\u5230\u63a7\u5236\u7cfb\u7edf\u4e0a\u7684\u4fe1\u53f7\u8f93\u5165\u7aef\u53e3\u3002\u5728\u63a5\u7ebf\u65f6\u9700\u8981\u6ce8\u610f\uff0c\u4fe1\u53f7\u7ebf\u7684\u6781\u6027\u4e0d\u80fd\u98a0\u5012\uff0c\u5426\u5219\u4f1a\u5bfc\u81f4\u4fe1\u53f7\u4f20\u8f93\u9519\u8bef\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e09\u3001\u6570\u5b57\u4fe1\u53f7\u7ebf\u7684\u63a5\u7ebf\u65b9\u6cd5<\/h2>\n\n\n\n

\u3000\u3000\u6570\u5b57\u4fe1\u53f7\u7ebf\u901a\u5e38\u662fRS485\u901a\u8baf\u7ebf\u3002\u5728\u63a5\u7ebf\u65f6\uff0c\u9700\u8981\u5c06RS485\u901a\u8baf\u7ebf\u7684\u4e00\u7aef\u8fde\u63a5\u5230\u6d41\u91cf\u8ba1\u4e0a\u7684RS485\u901a\u8baf\u63a5\u53e3\uff0c\u53e6\u4e00\u7aef\u8fde\u63a5\u5230\u63a7\u5236\u7cfb\u7edf\u4e0a\u7684RS485\u901a\u8baf\u63a5\u53e3\u3002\u5728\u63a5\u7ebf\u65f6\u9700\u8981\u6ce8\u610f\uff0cRS485\u901a\u8baf\u7ebf\u7684A\u3001B\u4e24\u7ebf\u7684\u6781\u6027\u4e0d\u80fd\u98a0\u5012\uff0c\u5426\u5219\u4f1a\u5bfc\u81f4\u901a\u8baf\u9519\u8bef\u3002<\/p>\n\n\n\n

\u3000\u3000\u56db\u3001\u6ce8\u610f\u4e8b\u9879<\/h2>\n\n\n\n
    \n
  • \u3000\u30001. \u63a5\u7ebf\u65f6\u9700\u8981\u6ce8\u610f\u4fe1\u53f7\u7ebf\u7684\u6781\u6027\uff0c\u5426\u5219\u4f1a\u5bfc\u81f4\u4fe1\u53f7\u4f20\u8f93\u9519\u8bef\u3002<\/li>\n\n\n\n
  • \u3000\u30002. \u5728\u63a5\u7ebf\u65f6\u9700\u8981\u6ce8\u610f\u63a5\u5730\u7ebf\u7684\u5b89\u5168\u6027\u548c\u7a33\u5b9a\u6027\uff0c\u907f\u514d\u51fa\u73b0\u6f0f\u7535\u6216\u63a5\u5730\u4e0d\u826f\u7684\u60c5\u51b5\u3002<\/li>\n\n\n\n
  • \u3000\u30003. \u5728\u63a5\u7ebf\u65f6\u9700\u8981\u6ce8\u610f\u4fe1\u53f7\u7ebf\u548c\u7535\u6e90\u7ebf\u7684\u9694\u79bb\uff0c\u907f\u514d\u51fa\u73b0\u5e72\u6270\u7684\u60c5\u51b5\u3002<\/li>\n\n\n\n
  • \u3000\u30004. \u5728\u63a5\u7ebf\u65f6\u9700\u8981\u6ce8\u610f\u4fe1\u53f7\u7ebf\u548c\u901a\u8baf\u7ebf\u7684\u957f\u5ea6\uff0c\u8fc7\u957f\u4f1a\u5bfc\u81f4\u4fe1\u53f7\u8870\u51cf\u6216\u901a\u8baf\u9519\u8bef\u3002<\/li>\n<\/ul>\n\n\n\n

    \u3000\u3000\u4e94\u3001\u603b\u7ed3<\/h2>\n\n\n\n

    \u3000\u3000\u6d41\u91cf\u8ba1\u4fe1\u53f7\u7ebf\u7684\u63a5\u7ebf\u65b9\u6cd5\u9700\u8981\u6839\u636e\u4e0d\u540c\u7684\u4fe1\u53f7\u7ebf\u7c7b\u578b\u8fdb\u884c\u9009\u62e9\u3002\u5728\u63a5\u7ebf\u65f6\u9700\u8981\u6ce8\u610f\u4fe1\u53f7\u7ebf\u7684\u6781\u6027\u3001\u63a5\u5730\u7ebf\u7684\u5b89\u5168\u6027\u548c\u7a33\u5b9a\u6027\u3001\u4fe1\u53f7\u7ebf\u548c\u7535\u6e90\u7ebf\u7684\u9694\u79bb\u3001\u4fe1\u53f7\u7ebf\u548c\u901a\u8baf\u7ebf\u7684\u957f\u5ea6\u7b49\u56e0\u7d20\u3002\u53ea\u6709\u6b63\u786e\u5730\u63a5\u7ebf\uff0c\u624d\u80fd\u4fdd\u8bc1\u6d41\u91cf\u8ba1\u7684\u6b63\u5e38\u5de5\u4f5c\u548c\u4fe1\u53f7\u7684\u7a33\u5b9a\u4f20\u8f93\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

    \u6d41\u91cf\u8ba1\u662f\u4e00\u79cd\u7528\u4e8e\u6d4b\u91cf\u7ba1\u9053\u4e2d\u6d41\u4f53\u6d41\u91cf\u7684\u4eea\u5668\u3002\u5b83\u901a\u8fc7\u6d41\u91cf\u4f20\u611f\u5668\u5c06\u6d41\u91cf\u8f6c\u6362\u4e3a\u7535\u4fe1\u53f7\uff0c\u7136\u540e\u5c06\u4fe1\u53f7\u4f20\u8f93\u5230\u63a7\u5236\u7cfb\u7edf\u8fdb\u884c\u5904\u7406\u3002\u5728\u5b89\u88c5\u6d41\u91cf\u8ba1\u65f6\uff0c\u4fe1\u53f7\u7ebf\u7684\u63a5\u7ebf\u662f\u975e\u5e38\u91cd\u8981\u7684\u4e00\u6b65\u3002<\/p>\n","protected":false},"author":1,"featured_media":3671,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[36],"tags":[163],"class_list":["post-5494","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-llj"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/5494","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/comments?post=5494"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/5494\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/3671"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=5494"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=5494"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=5494"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}